SNOSDI4A March   2024  – December 2024 TLV1871 , TLV1872

PRODMIX  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  5. 4 Pin Configuration and Functions
    1. 4.1 Pin Configurations: TLV1871 Single
    2.     Pin Configurations: TLV1872 Dual
  6. 5 Specifications
    1. 5.1 Absolute Maximum Ratings
    2. 5.2 ESD Ratings
    3. 5.3 Thermal Information
    4. 5.4 Recommended Operating Conditions
    5. 5.5 Electrical Characteristics
    6. 5.6 Switching Characteristics
    7. 5.7 Typical Characteristics
  7. 6 Detailed Description
    1. 6.1 Overview
    2. 6.2 Functional Block Diagram
    3. 6.3 Feature Description
    4. 6.4 Device Functional Modes
      1. 6.4.1 Separate Power Supplies
      2. 6.4.2 Power-On Reset (POR)
      3. 6.4.3 Inputs
        1. 6.4.3.1 Rail-to-Rail Inputs
        2. 6.4.3.2 Unused Inputs
      4. 6.4.4 Push-Pull Output
      5. 6.4.5 ESD Protection
  8. 7 Application and Implementation
    1. 7.1 Application Information
      1. 7.1.1 Basic Comparator Definitions
        1. 7.1.1.1 Operation
        2. 7.1.1.2 Propagation Delay
        3. 7.1.1.3 Overdrive Voltage
      2. 7.1.2 Hysteresis
    2. 7.2 Typical Applications
      1. 7.2.1 Accurate Bipolar Zero-Cross Detector
        1. 7.2.1.1 Design Requirements
        2. 7.2.1.2 Detailed Design Procedure
        3. 7.2.1.3 Application Performance Plots
    3. 7.3 Power Supply Recommendations
    4. 7.4 Layout
      1. 7.4.1 Layout Guidelines
      2. 7.4.2 Layout Example
  9. 8 Device and Documentation Support
    1. 8.1 Documentation Support
      1. 8.1.1 Related Documentation
    2. 8.2 Receiving Notification of Documentation Updates
    3. 8.3 Support Resources
    4. 8.4 Trademarks
    5. 8.5 Electrostatic Discharge Caution
    6. 8.6 Glossary
  10. 9 Revision History
  11. 10Mechanical, Packaging, and Orderable Information

Package Options

Mechanical Data (Package|Pins)
Thermal pad, mechanical data (Package|Pins)
Orderable Information

5.6 Switching Characteristics


For VCCI = 12V, VEEI = 0V, VCCO = 3.3V, VEEO = 0V, VCM =  VS/2, CL = 15pF at TA = 25°C (Unless otherwise noted)

PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
Output
TPD-HL Propagation delay time, high-to-low VOD = 10mV, VUD = 100mV 110
ns
 
TPD-HL Propagation delay time, high-to-low, VOD = 100mV, VUD = 100mV 65
ns
 
TPD-LH Propagation delay time, low-to-high VOD = 10mV, VUD = 100mV 110
ns
 
TPD-LH Propagation delay time, low-to-high VOD = 100mV, VUD = 100mV 65
ns
 
TRISE Output Rise Time, 20% to 80% VOD = 100mV, VUD = 100mV 5 ns
TFALL Output Fall Time, 80% to 20% VOD = 100mV, VUD = 100mV 5 ns
FTOGGLE Toggle Frequency VID = 200mV 7.5 MHz
POWER ON TIME
PON Power on-time 80 µs